| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $147.47 | 11.198% | $163.9837 | $163.98 | $164.00 | $164.00 |
| Purchase #2 | $111.26 | 10.348% | $122.7732 | $122.77 | $122.75 | $122.80 |
| Purchase #3 | $154.86 | 11.113% | $172.0696 | $172.07 | $172.05 | $172.10 |
| Purchase #4 | $104.62 | 10.345% | $115.4429 | $115.44 | $115.45 | $115.40 |
| Purchase #5 | $97.59 | 7.242% | $104.6575 | $104.66 | $104.65 | $104.70 |
| Purchase #6 | $159.51 | 12.474% | $179.4073 | $179.41 | $179.40 | $179.40 |
| Purchase #7 | $86.62 | 6.794% | $92.505 | $92.51 | $92.50 | $92.50 |
| 7 purchase totals = | $861.93 | $950.8392 | $950.84 | $950.80 | $950.90 | |